1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS 2006 11 29 http:/www.kats.go.krKS H ISO 5943 ( ) KS H ISO 5943: 2006 (2011 ) H ISO 5943: 2006 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2001 12 31 : 2006 11 29 : 2011 12 29 2011-0652 : : ( 02-509-7273) (http:/www.kats.go.kr). 10 5 , . ICS 67.100.30
2、 KS ( ) H ISO 5943: 2006(2011 ) Cheese and processed cheese products Determination of chloride content Potentiometric titration method 1988 2 ISO 5943 Cheese and processed cheese products Determination of chloride content Potentiometric titration method , . ISO 5943 ISO/TC 34, (IDF) (AOAC) , . 2 (IS
3、O 5943: 1978) , . 1. . 0.2 %(m/m) . 2. . . KS H ISO 707 3. . 3.1 . 4. . . 5. , . 5.1 0.080.12 mol/L , 13.620.4 g 1 000 mL . 300 0.000 1 % . . 5.2 4 mol/L . 6. 6.1 . 6.2 6.3 H ISO 5943: 2006 2 6.4 . 6.5 . 6.6 10 mL 50 mL 6.7 50 mL 0.1 mL 0.01 mL . 6.8 7. KS H ISO 707 . 8. . (6.1) , . . . . 1012 . 9.
4、9.1 (8. ) 25 g 0.001 g (6.5) . 9.2 9.2.1 55 30 mL (6.5) . 10 mL . 9.2.2 (5.2) 23 mL . (6.7) (5.1) , ( 0.05 mL) . 9.3 . 10. 10.1 . mfcVV )(01 V0: (mL) V1: (mL) c: (mol/L) m: (g) f: f = 3.55(%Cl) f = 5.84(%NaCl) f = 7.46(%KCl) 0.01 % . 10.2 H ISO 5943: 2006 3 95 % ISO 5725(Precision of test methods De
5、termination of repeatability and reproducibility for a standard test method by inter-laboratory tests) . 10.2.1 2 100 g ( ) 0.02 g . 10.2.2 2 100 g ( ) 0.06 g . 11. . . ( ) 153787 1 92 3(13) (02)26240114 (02)2624 01489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKorean Agency for Technology and Standards http:/www.kats.go.kr KS H ISO 5943: 2006 Cheese and processed cheese products Determination of chloride contentPotentiometric titration methodICS 67.100.30